Rollmill Industries Ltd offers Double Stage Roughing Mill Gear Box. Rollmill Industries Ltd supplies a wide range of Hot Steel Rolling Plants like Gear Boxes, Pinion Stands, Roller Tables, Ejectors, Hot Saw, Coilers and Shears. The Double Stage Roughing Mill Gear Box is a reduction gear box used to reduce an input speed to a slower output speed and more output torque. The Roughing Mill Gear Box is a wheel work consisting of a connected set of rotating gears by which power is transmitted or motion or torque is changed and is available in different models having single and multiple output options.